Problems with lightmaping

Unreal Engine Rendering
#1

Hi guys having some problems with lightmaps on this building, i have turned up the lightmap resolution build the lighting:

these are my lightmaps non overlapping and with padding these to rooms are above each over but are separate meshes:

this problem only happens when my directional light is set to moveable, if i turn it to static i do not get the light bleeding at all, but i need my directional light to be moveable/dynamic

#2

Change the value at the “shadows bias” (in the light) :slight_smile:

or Glowing boundaries of internal enviroments when using a dinamic time of day - Content Creation - Unreal Engine Forums

#3

If you’re using dynamic lights then you don’t need lightmaps.